@mixin border_bottom1px($left: 0, $right: 0) {
    position: relative;

    &::after {
        position: absolute;
        content: " ";
        left: #{$left}rpx;
        right: #{$right}rpx;
        height: 1rpx;
        bottom: 0;
        border-bottom: 1rpx solid #e5e5e5;
        transform: scaleY(0.5);
    }
}
@mixin border_top1px($left: 0, $right: 0) {
    position: relative;

    &::after {
        position: absolute;
        content: " ";
        left: #{$left}rpx;
        right: #{$right}rpx;
        height: 1rpx;
        top: 0;
        border-top: 1rpx solid #e5e5e5;
        transform: scaleY(0.5);
    }
}